The medicine of the future based on a biomimetic material inspired by tooth enamel
Keywords:
Smart biomaterials, hydroxyapatite nanofibers, theranostic materialsAbstract
Nature has developed materials with exceptional properties that continue to challenge modern molecular engineering. Dental enamel, the hardest tissue in the human body, owes its remarkable strength to the molecular organization of hydroxyapatite nanocrystals. Inspired by this natural architecture, researchers have developed hydroxyapatite nanofibers capable of promoting bone regeneration while, through the incorporation of europium and gadolinium ions, acquiring optical and magnetic properties for biomedical applications. This article explains how biomimetics is driving the development of smart biomaterials that could transform regenerative medicine, medical imaging, and controlled drug delivery.
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